IC "Ice Cube" Dryers have static condensers with no cooling fan and deliver dry air to a dewpoint of +7 Deg C.
They are energy efficient with a low noise level and compact design.
Ice Cube Dryers also have a long service life and low maintenance needs.

Ideal where dry air is needed but not necessarily as low as + 3 Deg C dewpoint, where space is at a premium and with a very low investment cost.